100554580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9839}}^1$

素因数の和:9928

約数の個数: 48

約数和(自身を含む): 244661760

約数和(自身を除く): 144107180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 9839, 10220, 19678, 39356, 49195, 68873, 98390, 137746, 196780, 275492, 344365, 688730, 718247, 1377460, 1436494, 2872988, 3591235, 5027729, 7182470, 10055458, 14364940, 20110916, 25138645, 50277290, 100554580]

約数ペア:

[(1, 100554580), (2, 50277290), (4, 25138645), (5, 20110916), (7, 14364940), (10, 10055458), (14, 7182470), (20, 5027729), (28, 3591235), (35, 2872988), (70, 1436494), (73, 1377460), (140, 718247), (146, 688730), (292, 344365), (365, 275492), (511, 196780), (730, 137746), (1022, 98390), (1460, 68873), (2044, 49195), (2555, 39356), (5110, 19678), (9839, 10220)]